SPECIAL REPAIRS TO SECURITY WALL AT MES MEGHADRIGEDDA FILTRATION PLANT AND PUMP HOUSE, PROVISION OF 12 HP WATER PUMP AT INS DEGA AND PROVISION OF FRESH WATER SUPPLY PIPE LINE TO SHOPING COMPLEX AT NAUSENA BAUGH UNDER GE (UTILITY-II) VISAKHAPATNAM

Amount

Excavation over areas not exc 1.5 m depth and getting out in any type of soil complete all as specified and as directed

Excavationn over areas exc 1.5 m depth and not exceeding 3.00 m depth and getting out in any type of soil complete all as specified and as directed

M&L for Excavation in trenches not exc 1.50m wide and not exc 1.50m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, and getting out in soft & hard / dense soil complete all as specified and as directed.

M&L for Excavation in trenches not exc 1.50m wide and exc 1.50m in and not exc 3 m deep for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, and getting out in soft & hard / dense soil complete all as specified and as directed.

Returning & filling of the excavated earth including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and as directed.

Removing excavated soils not exc 50 M and depositing where directed at a level not exc 1.5 M above the starting point.complete all as specified and as directed.

M&L for crusher stone dust filling as in foundation and under floors, consolidated in layers n.exc 15 cm thick complete all as specified

M&L for Plain cement convrete 1:4:8 type D2 (using 40mm graded granite stone aggregate) As in fondation filling and mass concrete

M&L for Brick work with fly Ash Bricks straight or curved on plan exc 6m mean radious built in CM 1:6 complete all as specified and as directed.

M&L for cement plastering 15mm thick in cm 1:4 on fair faces of brick or concrete, surfaces finished even and fair without using extra cement.

M&L for RCC M-30 design mix concrete M-30 design mix (using 20mm graded stone aggregate) as in foundation including rafts, footing foundation beams, plinth beams bases for columns etc basement slabs, under reamed piles and mass concrete complete all as specified and as directed.

M&L for RCC M-30 design mix concrete M-30 design mix (using 20mm graded stone aggregate) as in columns, pillars pires etc complete all as specified and as directed.

M&L for RCC M-30 design mix concrete M-30 design mix (using 20mm graded granite stone aggregate) as in walls, retaiaing walls, etc the like complete complete all as specified and as directed.

M&L for Use and waste of form work to side of concrete foundation including rafts footings foundation beams base of columns etc, for flat fair finished suface complete all as specified and as directed.

M&L for Use and waste of form work to sides of RCC square/rectangular polygonal shaped columns, pillar, posts struts piers and stanchions with fair finished surfaces of concrete complete all as specified and as directed.

M&L for formwork to faces of walls retaining walls, abutments, parapets and staircase railings and similar work including attached pillasters, buttresses, etc.; vertical or to batter all as specified and as directed.

S&F High strength corrosion resistant deformed TMT bars of grade Fe 500 of bars 10mm dia and over cut to length bent to shape required inlcluding crancking, bending spiraly for hooping for columns hooking ends and binding with mild steel wire (annealed not less than 0.9mm dia or securing with clips complete all as specified and as directed.

S&F High strength corrosion resistant deformed TMT bars of grade Fe 500 of bars 5mm dia and over upto 10mm dia as in stirrups, spacers and binders reinforcements cut to length, bent to shape required including cranking, bending spiraly hooping for column, hooking ends and binding with mild steel wire (annealed not less than 0.9mm dia or securing with clips complete all as specified and as directed.

M&L for Preparing newly plastered wall surfaces and aplying a two coats of weather proof Exterior Emulsion paint over a coat of primer omplete all as specified and as directed.

M&L for Preparing newly untreated surfaces, of steel and applying a two coats synthetic enamel paint over coat of red oxide primer on new steel surfaces incl necessary prepartion, width or girth exc 10 cm complete all as specified and as directed.

M&L for angle iron, Hand rails, half round or other steel section or core for wooden hand-rail straight portion, drilled and countersunk for balusters running bars, for doors, balusters, nosing to steps including embeding in concrete and screwing etc. wind ties for roof including securing bolts posts and struts in fencing including cutting tops to shapeas directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165

S&F in repairs Galvanised, 2 strand, steel barbed wire 2.24mm dia, Barbed with 2 mm dia bars at 75 mm spacing and straining and fixing to any standard rails straining bolts ncluding securing or tying at crossing with and provision of galvanised mild steel wire, staples or steel pins etc complete all as specifed and as directed. Note:Each wireof wire will be measured for payment.

S&F Concertina coil fencing with punched tape concertina coil made from High tensile Spring Steel, High Carbon wire Conforming to IS - 4454 [part-1], of Grade - SM duly hot dipped Galvanised, 600 mm dia, 10 meter openable length, with galvanised coating and punched type material as per IS-513, having 50 Nos Rounds per 6 meter length [before stretching], having medium barbs [barb length 24+/1 mm, pitch between two barbs 35+/- 1 mm], spring core wire [2.5mm length] of high tensile strength of 165 kg/sqmm with tape [0.52mm thick] and weight 43.478 Grams/metre and fixing to "Y" or tropezoidal shaped angle iron brackets placed at 2.00m to 3.00m apart with 6/9 horizontal RBT [Reinforced Barbed Tape] wire, stud tied with GI staples and GI clips to retain horizontal, including necessary bolts and coating with Px compound [Anti rust] complete all as specified and as directed. Note : Horizontal barbed wire & angle iron supports shall be measured and paid seperately under relevant items of Schedule "A". Measurment shall be made for stretched length.

M&L for 285 GSM Non wooven geotextile cloth all as specified and as directed.

S & F chequered cement concrete tiles 250 x 250 x 22 to 25 mm thick, with grey cement and no pigments, set, jointed and pointed in neat cement slurry in floors over 20 mm thick cement screed bed in CM 1:6 complete all as specified and as directed.

Supply only Non clog type self priming pump set of capacity 12 BHP,1500 RPM with head range 12-26 mtr and discharge 12 to 36 lps,semi open type CI impeller,CS shaft ,CI casing with suction and delivery of size 100mm coupled with Air cooled four stroke cycle clock wise rotation Diesel Engine installed on base frame with 4 wheels trolly mounted complete all as specified and as directed. Model No-4LA+ of make Kirloskar or equivallent model of Crompton.

Supply only heavy duty green hose suction/delivery pipe of size 100 mm dia with GI clamps suitable to fix in pump set complete all as specified and as directed.

Cutting the existing road/PCC hard standing for taking out/laying of pipe including making good the existing surfaces with same finish to match the original finish complete all as specified and as directed.

Supply and laying GI pipes medium grade of 40 mm dia with all fittings and fixtures laid in trenches / on walls / under floor / road complete all as specified and directed.

All as per item No 29 above but of size 25 MM dia

All as per item No 29 above but of size 20 MM dia

Supply and fix 40 mm dia Gun metal gate valve, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engr-in-Charge.

All as per item No 32 above but of size 25 mm dia

All as per item No 32 above but of size 20 mm dia

M&L masonary valve chamber of size 900x900x900 mm (internal dimensions) and including necessary excavation and earth work in any type of soil, 100 mm thick PCC 1:4:8 type D2 foundation, brick work in cement mortar 1:6, plastering internal and external surface 15 mm thick in CM 1:4, 50 mm thick PCC 1:3:6 type C1 (using 20 mm graded stone aggregate) coping, 50 x 50 x 6 mm thick MS angle iron, 5 mm thick MS plate cover with locking arrangement, painting exposed steel surfaces with two coats of synthetic enamel paint over a coat of zinc chrome primer including dismantling unserviceable compete all as specified and directed by Engr-in-Charge.

M/S SRI VENKATA BHAVANI CONSTRUCTIONS

CHAMUNDESWARI ENTERPRISES

M/s SIRI CONSTRUCTIONS

M/S EVEREST INFRA

M/s KAMADHENU ENGINEERING CONSTRUCTIONS

CHAITANYA CONSTRUCTIONS